KK

Karl Kortmann

📍 Schüttorf, DE: #7 of 17 inventorsTop 45%
Overall (All Time): #2,209,740 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6340267 Concrete block, in particular for paving a petrol station or the like 2002-01-22
6089254 Sewer construction 2000-07-18